Both Mars, Europa and the clouds of Venus are thought to be acidic environments, so Earthly acidophiles intrigue scientists looking for life elsewhere.

火星、欧罗巴和金星的云层都被认为是酸性环境，因此地球上的嗜酸生物激起了科学家们在其它地方寻找生命的兴趣。

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Sarracenia tend to inhabit permanently wet fens, swamps, and grassy plains. These habitats tend to be acidic with soil made up of sand and Sphagnum moss.

瓶子草往往居住在长年潮湿的沼泽、湿地、平原，这些栖地的土壤通常为酸性的，由沙和水苔组成。

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This might lead to the formation of hydrates, which could be unstable if disturbed, and it might also lead to a lake of CO2 on the ocean floor which would be acidic at the margins.

这可能导致水合物的形成，如果水合物被搅动，它也是不稳定的，而且它也可能在海底产生大量的CO2，使边缘部分呈酸性。

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And it should be treated with limestone if the soil is acidic.

VOA: special.2009.07.07

Because the stomach contents tend to be acidic, they irritate the lining of the oesophagus - a phenomenon which has been linked to the development of cancer.

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"It could be acidic water, it could be briny water, it could be water carrying all kinds of sediment, it could be slushy, but H2O is involved, " Edgett said.

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The confirmation process would be less tense and less acidic, because people would know that the candidate would not be on the bench for possibly many decades to come.

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